Selfish also features six unseen selfies of Kim, including a new bikini selfie and a flashback photo of her sticking out her tongue. The 34-year-old star also chose to publish pics from last year's nude leak.

"We didn't call them selfies back then," she told Harper's Bazaar of devoting the book solely to self-taken photos. "I had no idea what I was saving, just memories, really."

Kim also admitted to AdWeek that she doesn't take these pics too seriously. "You have to have a sense of humor every once in a while. So many people think that taking so many selfies is just ridiculous," she said. "For me, what's so funny is I love taking pictures and posting them on social media for memories."